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Treatment Type (2025-09-04)

Reporting More than One Pollutant for Drinking Water (SDWA) Cases

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ICIS Modernization Board (IMB) Meetings for 2024

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ECHO CWA Data Dictionary (Updated 2018-02-13)

Entering Ultra-low sulfur diesel and off-road inspections into ICIS

ICIS-NPDES Inspection Data Entry for Regions and States

Reporting Mitigation Projects / Mitigation Actions - Injunctive Relief not SEP

Permit Tracking Events (2022-02-23)

Does an Alert Limit Type in ICIS cause soft errors in NetDMR?